GB1414466A - Moulding of articles - Google Patents

Moulding of articles

Info

Publication number
GB1414466A
GB1414466A GB5871172A GB5871172A GB1414466A GB 1414466 A GB1414466 A GB 1414466A GB 5871172 A GB5871172 A GB 5871172A GB 5871172 A GB5871172 A GB 5871172A GB 1414466 A GB1414466 A GB 1414466A
Authority
GB
United Kingdom
Prior art keywords
mould
cavity
insert
plastics
core
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5871172A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1414466A publication Critical patent/GB1414466A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
    • B29C33/18—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall using vacuum
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/83—Injection molding of polyolefin-type foam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/812—Venting

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
GB5871172A 1971-12-29 1972-12-20 Moulding of articles Expired GB1414466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21329871A 1971-12-29 1971-12-29

Publications (1)

Publication Number Publication Date
GB1414466A true GB1414466A (en) 1975-11-19

Family

ID=22794528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5871172A Expired GB1414466A (en) 1971-12-29 1972-12-20 Moulding of articles

Country Status (6)

Country Link
US (1) US3759644A (enrdf_load_stackoverflow)
JP (2) JPS4873473A (enrdf_load_stackoverflow)
CA (1) CA998508A (enrdf_load_stackoverflow)
FR (1) FR2169888B1 (enrdf_load_stackoverflow)
GB (1) GB1414466A (enrdf_load_stackoverflow)
IT (1) IT974021B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167337A (en) * 1984-09-21 1986-05-29 Billion Sa Method and apparatus for the subsequent moulding of a surround of precise dimensions on the periphery of a flat or curved part having dimensional tolerances
US4938825A (en) * 1983-10-28 1990-07-03 Armitage Shanks Limited Process for manufacturing laminated bath tub or shower tray

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5159474U (enrdf_load_stackoverflow) * 1974-11-02 1976-05-11
NL183636C (nl) * 1979-11-07 1988-12-16 Waltherus Joseph Maria Van Erv Werkwijze en inrichting voor het vervaardigen van een samengesteld blad met ten minste een profielrand.
FR2482514A1 (fr) * 1980-05-13 1981-11-20 Cotte Sarl Ets Marcel Procede pour inserer sans saillie un element rapporte
DE3144077A1 (de) * 1981-11-06 1984-01-19 Reich Spezialmaschinen GmbH, 7440 Nürtingen Verfahren zur herstellung eines schleifschuhs
US4531703A (en) * 1981-11-16 1985-07-30 Underwood J Larry Mold permitting air ejection of a flanged article
JPS58119833A (ja) * 1982-01-08 1983-07-16 Ikeda Bussan Co Ltd 異硬度パツドの成形方法
US4618322A (en) * 1983-06-24 1986-10-21 Plastek Corporation Reaction injection molding system with finger gate
JPH0540983Y2 (enrdf_load_stackoverflow) * 1987-12-28 1993-10-18
JPH01234213A (ja) * 1988-03-15 1989-09-19 Ushigoro Sumitomo 成形型へのインサート部品セット装置
FR2698297B1 (fr) * 1992-11-23 1994-12-30 Peugeot Procédé de fabrication d'une pièce métallique par moulage en modèle perdu, modèle avec insert incorporé obtenu par ce procédé et pièce métallique obtenue à l'aide de ce modèle.
JP3815852B2 (ja) * 1997-06-09 2006-08-30 松下電器産業株式会社 電池用封口体の製造方法
DE19900623C1 (de) * 1999-01-11 1999-12-09 Binder Gottlieb Gmbh & Co Verfahren zum Herstellen eines Schaumkörperteiles, insbesondere eines Polsterschaumteiles für einen Flug- oder Fahrgastsitz
US6231794B1 (en) * 1999-12-27 2001-05-15 Lockheed Martin Corporation Process for making a low density foam filled reticulated absorber by means of vacuum
CN101352845A (zh) * 2007-07-25 2009-01-28 深圳富泰宏精密工业有限公司 真空吸附定位装置
KR20140119449A (ko) * 2013-04-01 2014-10-10 삼성전자주식회사 포장 완충재 및 그의 제조방법
TWI609096B (zh) * 2014-04-23 2017-12-21 鴻海精密工業股份有限公司 鍍膜裝置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3055058A (en) * 1955-03-25 1962-09-25 Carroll H Van Hartesveldt Process for molding a glass fiberpolyester resin article
US3247550A (en) * 1962-04-18 1966-04-26 Jr Raymond Haines Apparatus for molding composite plastic products
US3305895A (en) * 1965-02-16 1967-02-28 Ludwig Herbert Injection molding apparatus for shoe bottoms
US3566789A (en) * 1968-08-26 1971-03-02 Robert F Hecht Method of manufacturing a composite letterpress plate with scarf defining pockets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938825A (en) * 1983-10-28 1990-07-03 Armitage Shanks Limited Process for manufacturing laminated bath tub or shower tray
GB2167337A (en) * 1984-09-21 1986-05-29 Billion Sa Method and apparatus for the subsequent moulding of a surround of precise dimensions on the periphery of a flat or curved part having dimensional tolerances

Also Published As

Publication number Publication date
JPS5810222B2 (ja) 1983-02-24
FR2169888B1 (enrdf_load_stackoverflow) 1976-06-04
CA998508A (en) 1976-10-19
JPS4873473A (enrdf_load_stackoverflow) 1973-10-03
JPS5463168A (en) 1979-05-21
US3759644A (en) 1973-09-18
DE2264081B2 (de) 1976-03-25
IT974021B (it) 1974-06-20
DE2264081A1 (de) 1973-08-02
FR2169888A1 (enrdf_load_stackoverflow) 1973-09-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee